tx 0x2fa9b2b874a29b4477d921fd3a4b3d7afa42ae08ad9b1a1baeb5ccde8fcbbfb8Copy

payload

{
  "ModifyOrder": {
    "new_size": 409457244,
    "order_id": 31308972,
    "new_price": 10038000000
  }
}